Dashawn started to monitor how many calories he consumed during breakfast and lunch. 55% of his calories came from his breakfast. he consumed 718 calories during lunch how many total calories did he consume from both meals? round your answer to the nearest tenth.

The total calories consumed from both meals = 1595.6 calories

Step-by-step explanation:

Given:

Dashawn had 55% of his calories from his breakfast.

He consumed 718 calories during lunch

To find the total calories he consumed from lunch and breakfast.

Solution:

Dashawn is monitoring his calories for breakfast and lunch only.

So, if he consumes 55% calories during breakfast, then percentage of calories  he consumes during lunch =

Let total calories he consumes from both meals be =

Thus, calories he consumes during lunch can be given as :

⇒

⇒

⇒

⇒

We know that calories taken during lunch = 718.

So, we have,

Solving for

Dividing bot sides by 0.45

Thus, the total calories consumed from both meals = 1595.6 calories

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

step-by-step explanation:

(3rd option) - c